html,body{margin:0}.tp-event,.tp-event *,.tp-event :before,.tp-event :after{box-sizing:border-box}.tp-event{--font-display:"Cormorant Garamond","PT Serif",Georgia,serif;--font-body:"Manrope","Inter",Arial,sans-serif;--color-page:#fcfaf6;--color-surface:#fffdf9;--color-surface-soft:#f7f2e9;--color-text:#18201b;--color-text-soft:#565f58;--color-text-muted:#646a64;--color-primary:#174a32;--color-primary-hover:#103d29;--color-primary-active:#0c3322;--color-primary-soft:#e8f0ea;--color-border:#d9d3c8;--color-border-dark:#c8c0b3;--color-warm-accent:#8b5e33;--color-danger:#8c2f21;--color-danger-soft:#f7ece9;--container-width:1120px;--page-padding:24px;--radius-control:5px;--radius-card:6px;--radius-round:999px;--border-default:1px solid var(--color-border);--shadow-button:0 7px 18px #174a3226;--transition-fast:.16s ease;--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;scroll-behavior:smooth;min-height:100vh;font-size:16px}@media (min-width:1440px){.tp-event{--page-padding:40px}}.tp-event{background:var(--color-page);color:var(--color-text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;padding-bottom:64px;font-size:15px;line-height:1.6}.tp-event :focus-visible{outline-offset:3px;outline:3px solid #174a3247}.tp-event .container{width:min(calc(100% - var(--page-padding)*2), var(--container-width));margin-inline:auto}.tp-event h1,.tp-event h2,.tp-event h3{font-family:var(--font-display);text-wrap:balance;margin:0}.tp-event p{margin:0}.tp-event ul,.tp-event ol{margin:0;padding:0;list-style:none}.tp-event .hdr{border-bottom:var(--border-default);background:var(--color-surface)}.tp-event .hdr__in{align-items:center;gap:16px;min-height:64px;display:flex}.tp-event .logo{color:inherit;align-items:center;gap:10px;min-width:0;text-decoration:none;display:flex}.tp-event .logo__cn{color:var(--color-primary);white-space:nowrap;font-family:Noto Serif SC,Songti SC,serif;font-size:24px;font-weight:600;line-height:1}.tp-event .logo__n{font-family:var(--font-display);white-space:nowrap;font-size:19px;font-weight:600}.tp-event .lang-switch{border:1px solid var(--color-border-dark);border-radius:var(--radius-control);background:var(--color-surface);flex:none;margin-inline-start:auto;display:inline-flex;overflow:hidden}.tp-event .lang-switch button{font-family:var(--font-body);color:var(--color-text-soft);cursor:pointer;background:0 0;border:0;min-height:34px;padding:9px 11px;font-size:12px;font-weight:600;line-height:1}.tp-event .lang-switch button+button{border-left:1px solid var(--color-border)}.tp-event .lang-switch button[aria-pressed=true]{background:var(--color-primary);color:var(--color-surface)}.tp-event .back{color:var(--color-text-soft);align-items:center;gap:7px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.tp-event .back:hover{color:var(--color-primary)}.tp-event .back svg{width:16px;height:16px}@media (max-width:560px){.tp-event{--page-padding:16px}.tp-event .hdr__in{grid-template-rows:1fr;grid-template-columns:44px 1fr auto;align-items:center;gap:8px;display:grid}.tp-event .back{grid-area:1/1;justify-content:center;align-items:center;width:44px;height:44px;margin:0;display:inline-flex}.tp-event .back__text{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.tp-event .back svg{width:22px;height:22px}.tp-event .logo{flex:none;grid-area:1/2;justify-self:center;gap:5px}.tp-event .logo__cn{font-size:17px}.tp-event .logo__n{font-size:14px}.tp-event .lang-switch{flex:none;grid-area:1/3}.tp-event .lang-switch button{padding:8px 6px}.tp-event .field__hint,.tp-event .field__err,.tp-event .submit__note,.tp-event .legal{font-size:13.5px;line-height:1.55}}@media (max-width:374px){.tp-event .logo{gap:4px}.tp-event .logo__cn{font-size:16px}.tp-event .logo__n{font-size:13px}.tp-event .lang-switch button{padding:8px 5px;font-size:11.5px}}@media (max-width:349px){.tp-event .logo__n{display:none}}.tp-event .head{padding-block:36px 26px}.tp-event .eyebrow{letter-spacing:.09em;text-transform:uppercase;color:var(--color-primary);font-size:12px;font-weight:700;line-height:1.3}.tp-event .head h1{letter-spacing:-.02em;margin:10px 0 8px;font-size:clamp(28px,3.2vw,40px);font-weight:600;line-height:1.05}.tp-event .head p{color:var(--color-text-soft);max-width:60ch}.tp-event .layout{align-items:start;gap:28px;padding-bottom:40px;display:grid}@media (min-width:62rem){.tp-event .layout{grid-template-columns:minmax(0,1fr) 340px;gap:40px}}.tp-event .field{margin-bottom:26px}.tp-event .field__label{margin-bottom:4px;font-size:14px;font-weight:600;display:block}.tp-event .field__hint{color:var(--color-text-muted);margin-bottom:10px;font-size:12.5px;line-height:1.5;display:block}.tp-event .field__err{color:var(--color-danger);margin-top:6px;font-size:12.5px;line-height:1.5;display:none}.tp-event .field[data-invalid=true] .field__err{display:block}.tp-event .field[data-invalid=true] .input{border-color:var(--color-danger);background:var(--color-danger-soft)}.tp-event .input{width:100%;font:inherit;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border-dark);border-radius:var(--radius-control);transition:border-color var(--transition-fast);padding:11px 13px;font-size:15px}.tp-event .input:hover{border-color:var(--color-primary)}.tp-event textarea.input{resize:vertical;min-height:78px}.tp-event select.input{appearance:none;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--color-primary) 50%),linear-gradient(135deg,var(--color-primary) 50%,transparent 50%);background-position:right 16px center,right 11px center;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:34px}.tp-event .stepper{border:1px solid var(--color-border-dark);border-radius:var(--radius-control);background:var(--color-surface);align-items:center;display:inline-flex;overflow:hidden}.tp-event .stepper button{width:44px;height:44px;font:inherit;color:var(--color-primary);cursor:pointer;background:0 0;border:0;font-size:19px;line-height:1}.tp-event .stepper button:hover:not([disabled]){background:var(--color-primary-soft)}.tp-event .stepper button[disabled]{color:var(--color-border-dark);cursor:default}.tp-event .stepper output,.tp-event .stepper input{box-sizing:border-box;text-align:center;font-variant-numeric:tabular-nums;border:0;border-inline:1px solid var(--color-border);width:56px;height:44px;color:inherit;-moz-appearance:textfield;background:0 0;padding:0;font-size:16px;font-weight:600}.tp-event .stepper output{justify-content:center;align-items:center;display:inline-flex}.tp-event .stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.tp-event .stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.tp-event .summary{border:var(--border-default);border-radius:var(--radius-card);background:var(--color-surface-soft);padding:20px;position:sticky;top:20px}.tp-event .summary h2{margin-bottom:14px;font-size:20px;font-weight:600}.tp-event .sumrow{border-bottom:1px dotted var(--color-border);justify-content:space-between;gap:14px;padding-block:9px;font-size:13.5px;display:flex}.tp-event .sumrow span:first-child{color:var(--color-text-soft)}.tp-event .sumrow span:last-child{text-align:right;font-weight:500}.tp-event .sumtotal{justify-content:space-between;align-items:baseline;gap:14px;margin-top:6px;padding-top:14px;display:flex}.tp-event .sumtotal span{color:var(--color-text-soft);font-size:13.5px}.tp-event .sumtotal b{font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:26px;font-weight:600}.tp-event .summary__next{border-top:var(--border-default);color:var(--color-text-soft);gap:8px;margin-top:16px;padding-top:14px;font-size:12.5px;line-height:1.6;display:grid}.tp-event .button{border-radius:var(--radius-control);min-height:48px;font-family:var(--font-body);cursor:pointer;transition:background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);justify-content:center;align-items:center;gap:9px;padding-inline:24px;font-size:14px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.tp-event .button-primary{border:1px solid var(--color-primary);background:var(--color-primary);color:#fffdf9}.tp-event .button-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);box-shadow:var(--shadow-button);transform:translateY(-1px)}.tp-event .button-primary:active{background:var(--color-primary-active);box-shadow:none;transform:none}.tp-event .button--wide{width:100%}.tp-event .msum{border:var(--border-default);border-radius:var(--radius-card);background:var(--color-surface-soft);margin:6px 0 16px;padding:16px;display:none}.tp-event .msum__row{font-size:15px;line-height:1.5}.tp-event .msum__total{margin-top:6px;font-size:16px;font-weight:600}.tp-event .msum__total b{color:var(--color-primary)}@media (max-width:767px){.tp-event .msum{display:block}.tp-event .summary{display:none}}.tp-event .submit{margin-top:8px}.tp-event .submit__note{color:var(--color-text-muted);margin-top:10px;font-size:12.5px;line-height:1.55}.tp-event .legal{color:var(--color-text-muted);max-width:60ch;margin-top:20px;font-size:12.5px;line-height:1.6}.tp-event .legal a{color:var(--color-primary)}.tp-event .outage{color:#f2e9dc;background:#3a2b1c;font-size:13px}.tp-event .outage__in{flex-wrap:wrap;align-items:center;gap:14px;min-height:48px;display:flex}.tp-event .outage svg{flex:none;width:18px;height:18px}.tp-event .outage button{font:inherit;color:#3a2b1c;border-radius:var(--radius-round);cursor:pointer;background:#f2e9dc;border:0;margin-inline-start:auto;padding:7px 15px;font-weight:600}.tp-event .alert{border:1px solid var(--color-border-dark);border-radius:var(--radius-card);background:var(--color-surface);margin-bottom:26px;padding:16px 18px}.tp-event .alert h3{font-family:var(--font-body);margin-bottom:6px;font-size:15px;font-weight:600}.tp-event .alert p{color:var(--color-text-soft);font-size:13.5px;line-height:1.6}.tp-event .alert__acts{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.tp-event .alert__acts button{font:inherit;cursor:pointer;border-radius:var(--radius-control);min-height:38px;padding:9px 15px;font-size:13px;font-weight:600}.tp-event .alert__acts .primary{background:var(--color-primary);color:#fffdf9;border:1px solid var(--color-primary)}.tp-event .alert__acts .ghost{color:var(--color-primary);border:1px solid var(--color-border-dark);background:0 0}.tp-event .alert--warn{background:#fbf4ea;border-color:#e0cba9}.tp-event .alert--warn h3{color:var(--color-warm-accent)}.tp-event .alert--bad{background:var(--color-danger-soft);border-color:#e0bdb5}.tp-event .alert--bad h3{color:var(--color-danger)}.tp-event .done{max-width:680px}.tp-event .done__mark{background:var(--color-primary-soft);width:52px;height:52px;color:var(--color-primary);border-radius:50%;place-items:center;margin-bottom:18px;display:grid}.tp-event .done__mark svg{width:26px;height:26px}.tp-event .done h1{letter-spacing:-.02em;margin-bottom:10px;font-size:clamp(28px,3.2vw,38px);font-weight:600;line-height:1.05}.tp-event .done__lead{color:var(--color-text-soft);margin-bottom:24px}.tp-event .done__card{border:var(--border-default);border-radius:var(--radius-card);background:var(--color-surface);margin-bottom:20px;padding:20px}.tp-event .link{border:1px solid var(--color-primary);border-radius:var(--radius-card);background:var(--color-primary-soft);margin-bottom:20px;padding:18px}.tp-event .link h3{font-family:var(--font-body);margin-bottom:8px;font-size:14px;font-weight:600}.tp-event .link__row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.tp-event .link__url{word-break:break-all;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-control);flex:1;min-width:240px;padding:10px 12px;font-size:12.5px}.tp-event .link__note{color:var(--color-text-soft);margin-top:12px;font-size:12.5px;line-height:1.6}.tp-event .done__next{color:var(--color-text-soft);gap:10px;margin-bottom:24px;font-size:13.5px;line-height:1.7;display:grid}@media (max-width:61.99rem){.tp-event .summary{position:static}}.tp-event html[lang=zh-Hans] .eyebrow{text-transform:none;letter-spacing:.08em}.tp-event .lang-switch a{font-family:var(--font-body);color:var(--color-text-soft);align-items:center;min-height:34px;padding:9px 11px;font-size:12px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.tp-event .lang-switch a+a{border-left:1px solid var(--color-border)}.tp-event .lang-switch a[aria-current=page]{background:var(--color-primary);color:var(--color-surface)}@media (max-width:560px){.tp-event .lang-switch a{padding:8px 6px}}@media (max-width:374px){.tp-event .lang-switch a{padding:8px 5px;font-size:11.5px}}.tp-event .date-pair{gap:10px;max-width:320px;display:grid}.tp-event .narrow{max-width:320px}.tp-event .optional{color:var(--color-text-muted);font-weight:400}.tp-event .button[disabled]{opacity:.6;cursor:default;box-shadow:none;transform:none}.tp-event .alert__acts a{font:inherit;border-radius:var(--radius-control);align-items:center;min-height:38px;padding:9px 15px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.tp-event .outage a{font:inherit;color:#3a2b1c;border-radius:var(--radius-round);background:#f2e9dc;margin-inline-start:auto;padding:7px 15px;font-weight:600;text-decoration:none}.tp-event .visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}